- Description
- An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process. The issue results from an inconsistency in the internal field-name-to-index mapping within the time-series bucket catalog. Under certain conditions this can result in arbitrary code execution. This issue impacts MongoDB Server v5.0 versions prior to 5.0.33, v6.0 versions prior to 6.0.28, v7.0 versions prior to 7.0.34, v8.0 versions prior to 8.0.23, v8.2 versions prior to 8.2.9 and v8.3 versions prior to 8.3.2.
- Source
- cna@mongodb.com
- NVD status
- Analyzed
- Products
- mongodb
CVSS 4.0
- Type
- Secondary
- Base score
- 8.7
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Secondary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- cna@mongodb.com
- CWE-787
- Hype score
- Not currently trending
MongoDBの重大な脆弱性CVE-2026-8053がサーバー乗っ取りの道を開く Critical MongoDB Flaw CVE-2026-8053 Paves the Way for Server Takeover #DailyCyberSecurity (May 14) https://t.co/BK0fhuiMS1
@foxbook
14 May 2026
163 Impressions
0 Retweets
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Urgent: A memory corruption flaw in MongoDB time-series collections (CVE-2026-8053) enables server takeover. Patch to versions 8.3.2, 8.0.23, or 7.0.34 now. #MongoDB #CVE #CyberSecurity #DatabaseSecurity #InfoSec #PatchNow #DataProtection #TechNews https://t.co/YM8bXP0fG9 https:
@the_yellow_fall
14 May 2026
73 Impressions
0 Retweets
1 Like
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0 Quotes
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